NHTSA Complaint #10819847 — 2009 TOYOTA COROLLA

I HAVE A 2009 TOYOTA COROLLA (LE). I BOUGHT IT ALMOST EXACTLY 3 YEARS AGO WITH ABOUT 12,300 MILES ON IT. CURRENTLY, IT DOES NOT HAVE 50K. I HAVE TO DRIVE DOWNTOWN FOR NURSING SCHOOL, IT TAKES ROUGHLY 20-30 MINUTES. THE VERY TERRIFYING AND INCREDIBLY DANGEROUS ISSUE THAT I HAVE BEEN HAVING IS THAT I WILL BE DRIVING 65MPH ON THE EXPRESSWAY AND IT WILL SUDDENLY JUST DROP DOWN TO 30/40MPH. DUE TO THIS ISSUE, I HAVE ALMOST BEEN IN A CRASH. I WILL CHANGE LANES THINKING MY CAR WILL ACCELERATE TO PASS SOMEONE AND IT WILL JUST DROP DOWN TO 30MPH! ALSO, WHILE I AM IDLE, IT WILL SHAKE AND REV..SO THE RPM WILL BE UP CLOSE TO 2; YET, I AM IDLE! I HAVE READ OF OTHERS EXPERIENCING SIMILAR ISSUES. THIS IS SO DANGEROUS AND I DO NOT UNDERSTAND WHY THIS HAS NOT BEEN ADDRESSED SOONER. THE WORST PART IS NO ONE KNOWS WHAT IS WRONG. I TOOK IT AND HAD A DIAGNOSTIC TEST RUN, IT SAID ONE OF THE IGNITION COILS WAS FAULTY..ON A 2009 TOYOTA WITH LESS THAN 50K MILES...THAT DOESN'T SOUND, RIGHT HUH. WELL, I TOOK IT TO A MECHANIC AND THEY GAVE ME A NEW BATTERY, AN OIL CHANGE AND RAN ANOTHER DIAGNOSTIC TEST (AFTER SWITCHING THE IGNITION COIL(B) TO ANOTHER (ACORD). IT RECORDED NOTHING. I SPENT $500 IT WAS FINE FOR ABOUT AN HOUR THEN THE CHECK ENGINE LIGHT CAME BACK ON AND IT STARTED DOING THE SAME THING. I AM VERY ANGRY WITH TOYOTA FOR NOT ADDRESSING THIS ISSUE, ESPECIALLY SINCE OTHERS HAVE EXPERIENCED IT AND IT IS DANGEROUS. MY SAFETY AND THE SAFETY OF OTHERS IS AT RISK.